72377808

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 195035136

約数和(自身を除く): 122657328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 383, 496, 508, 744, 762, 766, 1016, 1149, 1488, 1524, 1532, 2032, 2298, 3048, 3064, 3937, 4596, 6096, 6128, 7874, 9192, 11811, 11873, 15748, 18384, 23622, 23746, 31496, 35619, 47244, 47492, 48641, 62992, 71238, 94488, 94984, 97282, 142476, 145923, 188976, 189968, 194564, 284952, 291846, 389128, 569904, 583692, 778256, 1167384, 1507871, 2334768, 3015742, 4523613, 6031484, 9047226, 12062968, 18094452, 24125936, 36188904, 72377808]

約数ペア:

[(1, 72377808), (2, 36188904), (3, 24125936), (4, 18094452), (6, 12062968), (8, 9047226), (12, 6031484), (16, 4523613), (24, 3015742), (31, 2334768), (48, 1507871), (62, 1167384), (93, 778256), (124, 583692), (127, 569904), (186, 389128), (248, 291846), (254, 284952), (372, 194564), (381, 189968), (383, 188976), (496, 145923), (508, 142476), (744, 97282), (762, 94984), (766, 94488), (1016, 71238), (1149, 62992), (1488, 48641), (1524, 47492), (1532, 47244), (2032, 35619), (2298, 31496), (3048, 23746), (3064, 23622), (3937, 18384), (4596, 15748), (6096, 11873), (6128, 11811), (7874, 9192)]